com.infoengine.util
Class LdapDnNameComponent

java.lang.Object
  com.infoengine.util.LdapDnNameComponent

public class LdapDnNameComponent

extends Object

Class to parse and validate name components of an ldap dn. Complies with definition of ldap dn found in rfc2253 (v3). BNF quoted from rfc2253 "Lightweight Directory Access Protocol (v3)" section 3 distinguishedName = [name] ; may be empty string name = name-component *("," name-component) name-component = attributeTypeAndValue *("+" attributeTypeAndValue) attributeTypeAndValue = attributeType "=" attributeValue attributeType = (ALPHA 1*keychar) / oid keychar = ALPHA / DIGIT / "-" oid = 1*DIGIT *("." 1*DIGIT) attributeValue = string string = *( stringchar / pair ) / "#" hexstring / QUOTATION *( quotechar / pair ) QUOTATION ; only from v2 quotechar = <any character except "\" or QUOTATION > special = "," / "=" / "+" / "<" / ">" / "#" / ";" pair = "\" ( special / "\" / QUOTATION / hexpair ) stringchar = <any character except one of special, "\" or QUOTATION > hexstring = 1*hexpair hexpair = hexchar hexchar hexchar = DIGIT / "A" / "B" / "C" / "D" / "E" / "F" / "a" / "b" / "c" / "d" / "e" / "f" ALPHA = <any ASCII alphabetic character> ; (decimal 65-90 and 97-122) DIGIT = <any ASCII decimal digit> ; (decimal 48-57) QUOTATION = <the ASCII double quotation mark character '"' decimal 34>

Field Summary

private String	attributeType
private String	attributeValue

Constructor Summary

LdapDnNameComponent()

LdapDnNameComponent(String nameComponent)

Method Summary

boolean	equals(Object o)
String	getAttributeType()
String	getAttributeValue()
static boolean	isAlpha(char c)
static boolean	isDigit(char c)
static boolean	isHexChar(char c)
static boolean	isHexPair(char c1, char c2)
static boolean	isKeyChar(char c)
static boolean	isPair(char c1, char c2)
static boolean	isQuoteChar(char c)
static boolean	isSeparator(char c)
static boolean	isSpecial(char c)
static boolean	isStringChar(char c)
void	setAttributeType(String attributeType)
void	setAttributeValue(String attributeValue)
static void	throwMalformed(String key, Object[] inserts)
String	toString()
static void	validateAttributeType(String type)
static void	validateAttributeValue(String value)
static void	validateOID(String oid)

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

attributeType

private String attributeType

attributeValue

private String attributeValue

Constructor Detail

LdapDnNameComponent

public LdapDnNameComponent()

LdapDnNameComponent

public LdapDnNameComponent(String nameComponent)
                    throws IEException

Method Detail

setAttributeType

public void setAttributeType(String attributeType)
                      throws IEException

Throws:

IEException

getAttributeType

public String getAttributeType()

setAttributeValue

public void setAttributeValue(String attributeValue)
                       throws IEException

Throws:

IEException

getAttributeValue

public String getAttributeValue()

toString

public String toString()

equals

public boolean equals(Object o)

isSeparator

public static boolean isSeparator(char c)

isSpecial

public static boolean isSpecial(char c)

isAlpha

public static boolean isAlpha(char c)

isDigit

public static boolean isDigit(char c)

isKeyChar

public static boolean isKeyChar(char c)

isHexChar

public static boolean isHexChar(char c)

isStringChar

public static boolean isStringChar(char c)

isHexPair

public static boolean isHexPair(char c1,
                                char c2)

isQuoteChar

public static boolean isQuoteChar(char c)

isPair

public static boolean isPair(char c1,
                             char c2)

validateOID

public static void validateOID(String oid)
                        throws IEException

Throws:

IEException

validateAttributeType

public static void validateAttributeType(String type)
                                  throws IEException

Throws:

IEException

validateAttributeValue

public static void validateAttributeValue(String value)
                                   throws IEException

Throws:

IEException

throwMalformed

public static void throwMalformed(String key,
                                  Object[] inserts)
                           throws IEException

Throws:

IEException